Admittedly I was only thinking of like safes and lockboxes, stuff you could probably open without the key anyway given a bit of time I doubt there's any forgot

Admittedly I was only thinking of like safes and lockboxes, stuff you could probably open without the key anyway given a bit of time I doubt there's any forgotten houses or cars in my family's junk collection in any case and I have no use for old bike locks and padlocks, they'd binned anyway whether I found a matching key or not